The invention discloses a hanging cabin for spreading a cloud and mist catalyst and a control method of the hanging cabin. The hanging cabin comprises an external hanging frame arranged on an unmannedaerial vehicle; a catalyst storage cabin, a spreading device, a protective gas conveying device and a control system are arranged on the external hanging frame; the external hanging frame comprises aframework, a fairing, an airborne external hanging connector and an aviation electric connector; the catalyst storage cabin comprises a filling port, an outlet and an oscillator; the spreading devicecomprises a catalyst storage cabin connector, a servo motor, a catalyst conveying device and a high-purity gas protection outlet; and the protective gas conveying device comprises a composite gas cylinder, a valve, an electromagnetic valve, a pressure transmitter and a pipeline. The specific control method comprises the steps of starting, gas protection, catalyst control spreading and shutdown. Compared with the prior art, the hanging cabin has the advantages that the defect that an existing spreader cannot operate progressively under severe conditions is overcome, and the problems that ultralow-altitude flight operation cannot be achieved, the catalyst spreading dosage cannot be accurately controlled, and a catalyst outlet is prone to moisture absorption and blockage are solved.

    本发明公开了一种用于云雾催化剂播撒的挂舱及其控制方法,包括设置在无人机上的外挂架,所述外挂架上设有催化剂存储舱、播撒装置、保护气体输送装置和控制系统。外挂架包括骨架、整流罩、机载外挂连接器、航空电连接器;催化剂存储舱包括加注口、出口、震荡器;播撒装置包括催化剂存储舱连接口、伺服电机、催化剂传送装置、高纯气体保护出口;保护气体输送装置包括复合气瓶、阀门、电磁阀、压力变送器、管路;具体控制方法:开机,气体保护,催化剂控制播撒,停机。本发明与现有技术相比的优点在于解决现有播撒器不能在恶略条件下递进作业的缺陷,不能超低空飞行作业,不能精准控制催化剂播撒剂量和催化剂出口容易吸湿堵塞的问题。


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    Title :

    Hanging cabin for spreading cloud and mist catalyst and control method of hanging cabin


    Additional title:

    一种用于云雾催化剂播撒的挂舱及其控制方法


    Contributors:
    CAI JUN (author) / XU LIREN (author) / WANG SHENGGUO (author) / ZHANG XIAOHUI (author) / XUE WEI (author) / SUN ZEZHONG (author) / SUN HAIYANG (author) / LIU YUNLING (author) / ZHANG CE (author) / WANG WENTAO (author)

    Publication date :

    2020-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01G Gartenbau , HORTICULTURE / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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